10520809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 11789568

約数和(自身を除く): 1268759

約数列:

[1, 13, 47, 67, 257, 611, 871, 3149, 3341, 12079, 17219, 40937, 157027, 223847, 809293, 10520809]

約数ペア:

[(1, 10520809), (13, 809293), (47, 223847), (67, 157027), (257, 40937), (611, 17219), (871, 12079), (3149, 3341)]